pH Value

The pH value indicates whether a solution is acidic or basic. It is measured on a scale of 0 to 14, with 7 being neutral. For aquariums, hydroponics, brewing, laboratories, or swimming pools, a stable pH value is essential: even small deviations noticeably affect plant growth, aquatic life, and chemical processes.

All devices are factory calibrated and compatible with buffer solutions. For a reliable reading, we recommend regular 2 point calibration using pH 4.01 and pH 7.00 buffer solution.